Steffen Grunz

Person

  • Ilvesheim, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element with filter pockets

    • Patent number 9,623,355
    • Issue date Apr 18, 2017
    • Carl Freudenberg KG
    • Thomas Caesar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT WITH FILTER POCKETS

    • Publication number 20150174518
    • Publication date Jun 25, 2015
    • Carl Freudenberg KG
    • Thomas Caesar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TONER DUST FILTER

    • Publication number 20100166451
    • Publication date Jul 1, 2010
    • Carl Freudenberg KG
    • Harald Von Schischka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL